/*
* Copyright (C) 2008 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.net.wifi;
import android.annotation.SystemApi;
import android.net.IpConfiguration;
import android.net.IpConfiguration.ProxySettings;
import android.net.IpConfiguration.IpAssignment;
import android.net.ProxyInfo;
import android.net.StaticIpConfiguration;
import android.os.Parcel;
import android.os.Parcelable;
import android.text.TextUtils;
import android.annotation.SystemApi;
import java.util.HashMap;
import java.util.BitSet;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
/**
* A class representing a configured Wi-Fi network, including the
* security configuration.
*/
public class WifiConfiguration implements Parcelable {
private static final String TAG = "WifiConfiguration";
/** {@hide} */
public static final String ssidVarName = "ssid";
/** {@hide} */
public static final String bssidVarName = "bssid";
/** {@hide} */
public static final String pskVarName = "psk";
/** {@hide} */
public static final String[] wepKeyVarNames = { "wep_key0", "wep_key1", "wep_key2", "wep_key3" };
/** {@hide} */
public static final String wepTxKeyIdxVarName = "wep_tx_keyidx";
/** {@hide} */
public static final String priorityVarName = "priority";
/** {@hide} */
public static final String hiddenSSIDVarName = "scan_ssid";
/** {@hide} */
public static final String pmfVarName = "ieee80211w";
/** {@hide} */
public static final String updateIdentiferVarName = "update_identifier";
/** {@hide} */
public static final int INVALID_NETWORK_ID = -1;
/**
* Recognized key management schemes.
*/
public static class KeyMgmt {
private KeyMgmt() { }
/** WPA is not used; plaintext or static WEP could be used. */
public static final int NONE = 0;
/** WPA pre-shared key (requires {@code preSharedKey} to be specified). */
public static final int WPA_PSK = 1;
/** WPA using EAP authentication. Generally used with an external authentication server. */
public static final int WPA_EAP = 2;
/** IEEE 802.1X using EAP authentication and (optionally) dynamically
* generated WEP keys. */
public static final int IEEE8021X = 3;
/** WPA2 pre-shared key for use with soft access point
* (requires {@code preSharedKey} to be specified).
* @hide
*/
public static final int WPA2_PSK = 4;
public static final String varName = "key_mgmt";
public static final String[] strings = { "NONE", "WPA_PSK", "WPA_EAP", "IEEE8021X",
"WPA2_PSK" };
}
/**
* Recognized security protocols.
*/
public static class Protocol {
private Protocol() { }
/** WPA/IEEE 802.11i/D3.0 */
public static final int WPA = 0;
/** WPA2/IEEE 802.11i */
public static final int RSN = 1;
public static final String varName = "proto";
public static final String[] strings = { "WPA", "RSN" };
}
/**
* Recognized IEEE 802.11 authentication algorithms.
*/
public static class AuthAlgorithm {
private AuthAlgorithm() { }
/** Open System authentication (required for WPA/WPA2) */
public static final int OPEN = 0;
/** Shared Key authentication (requires static WEP keys) */
public static final int SHARED = 1;
/** LEAP/Network EAP (only used with LEAP) */
public static final int LEAP = 2;
public static final String varName = "auth_alg";
public static final String[] strings = { "OPEN", "SHARED", "LEAP" };
}
/**
* Recognized pairwise ciphers for WPA.
*/
public static class PairwiseCipher {
private PairwiseCipher() { }
/** Use only Group keys (deprecated) */
public static final int NONE = 0;
/** Temporal Key Integrity Protocol [IEEE 802.11i/D7.0] */
public static final int TKIP = 1;
/** AES in Counter mode with CBC-MAC [RFC 3610, IEEE 802.11i/D7.0] */
public static final int CCMP = 2;
public static final String varName = "pairwise";
public static final String[] strings = { "NONE", "TKIP", "CCMP" };
}
/**
* Recognized group ciphers.
* <pre>
* CCMP = AES in Counter mode with CBC-MAC [RFC 3610, IEEE 802.11i/D7.0]
* TKIP = Temporal Key Integrity Protocol [IEEE 802.11i/D7.0]
* WEP104 = WEP (Wired Equivalent Privacy) with 104-bit key
* WEP40 = WEP (Wired Equivalent Privacy) with 40-bit key (original 802.11)
* </pre>
*/
public static class GroupCipher {
private GroupCipher() { }
/** WEP40 = WEP (Wired Equivalent Privacy) with 40-bit key (original 802.11) */
public static final int WEP40 = 0;
/** WEP104 = WEP (Wired Equivalent Privacy) with 104-bit key */
public static final int WEP104 = 1;
/** Temporal Key Integrity Protocol [IEEE 802.11i/D7.0] */
public static final int TKIP = 2;
/** AES in Counter mode with CBC-MAC [RFC 3610, IEEE 802.11i/D7.0] */
public static final int CCMP = 3;
public static final String varName = "group";
public static final String[] strings = { "WEP40", "WEP104", "TKIP", "CCMP" };
}
/** Possible status of a network configuration. */
public static class Status {
private Status() { }
/** this is the network we are currently connected to */
public static final int CURRENT = 0;
/** supplicant will not attempt to use this network */
public static final int DISABLED = 1;
/** supplicant will consider this network available for association */
public static final int ENABLED = 2;
public static final String[] strings = { "current", "disabled", "enabled" };
}
/** @hide */
public static final int DISABLED_UNKNOWN_REASON = 0;
/** @hide */
public static final int DISABLED_DNS_FAILURE = 1;
/** @hide */
public static final int DISABLED_DHCP_FAILURE = 2;
/** @hide */
public static final int DISABLED_AUTH_FAILURE = 3;
/** @hide */
public static final int DISABLED_ASSOCIATION_REJECT = 4;
/** @hide */
public static final int DISABLED_BY_WIFI_MANAGER = 5;
/**
* The ID number that the supplicant uses to identify this
* network configuration entry. This must be passed as an argument
* to most calls into the supplicant.
*/
public int networkId;
/**
* The current status of this network configuration entry.
* @see Status
*/
public int status;
/**
* The configuration needs to be written to networkHistory.txt
* @hide
*/
public boolean dirty;
/**
* The code referring to a reason for disabling the network
* Valid when {@link #status} == Status.DISABLED
* @hide
*/
public int disableReason;
/**
* The network's SSID. Can either be an ASCII string,
* which must be enclosed in double quotation marks
* (e.g., {@code "MyNetwork"}, or a string of
* hex digits,which are not enclosed in quotes
* (e.g., {@code 01a243f405}).
*/
public String SSID;
/**
* When set, this network configuration entry should only be used when
* associating with the AP having the specified BSSID. The value is
* a string in the format of an Ethernet MAC address, e.g.,
* <code>XX:XX:XX:XX:XX:XX</code> where each <code>X</code> is a hex digit.
*/
public String BSSID;
/**
* Fully qualified domain name (FQDN) of AAA server or RADIUS server
* e.g. {@code "mail.example.com"}.
*/
public String FQDN;
/**
* Network access identifier (NAI) realm, for Passpoint credential.
* e.g. {@code "myhost.example.com"}.
* @hide
*/
public String naiRealm;
/**
* Pre-shared key for use with WPA-PSK.
* <p/>
* When the value of this key is read, the actual key is
* not returned, just a "*" if the key has a value, or the null
* string otherwise.
*/
public String preSharedKey;
/**
* Up to four WEP keys. Either an ASCII string enclosed in double
* quotation marks (e.g., {@code "abcdef"} or a string
* of hex digits (e.g., {@code 0102030405}).
* <p/>
* When the value of one of these keys is read, the actual key is
* not returned, just a "*" if the key has a value, or the null
* string otherwise.
*/
public String[] wepKeys;
/** Default WEP key index, ranging from 0 to 3. */
public int wepTxKeyIndex;
/**
* Priority determines the preference given to a network by {@code wpa_supplicant}
* when choosing an access point with which to associate.
*/
public int priority;
/**
* This is a network that does not broadcast its SSID, so an
* SSID-specific probe request must be used for scans.
*/
public boolean hiddenSSID;
/**
* This is a network that requries Protected Management Frames (PMF).
* @hide
*/
public boolean requirePMF;
/**
* Update identifier, for Passpoint network.
* @hide
*/
public String updateIdentifier;
/**
* The set of key management protocols supported by this configuration.
* See {@link KeyMgmt} for descriptions of the values.
* Defaults to WPA-PSK WPA-EAP.
*/
public BitSet allowedKeyManagement;
/**
* The set of security protocols supported by this configuration.
* See {@link Protocol} for descriptions of the values.
* Defaults to WPA RSN.
*/
public BitSet allowedProtocols;
/**
* The set of authentication protocols supported by this configuration.
* See {@link AuthAlgorithm} for descriptions of the values.
* Defaults to automatic selection.
*/
public BitSet allowedAuthAlgorithms;
/**
* The set of pairwise ciphers for WPA supported by this configuration.
* See {@link PairwiseCipher} for descriptions of the values.
* Defaults to CCMP TKIP.
*/
public BitSet allowedPairwiseCiphers;
/**
* The set of group ciphers supported by this configuration.
* See {@link GroupCipher} for descriptions of the values.
* Defaults to CCMP TKIP WEP104 WEP40.
*/
public BitSet allowedGroupCiphers;
/**
* The enterprise configuration details specifying the EAP method,
* certificates and other settings associated with the EAP.
*/
public WifiEnterpriseConfig enterpriseConfig;
/**
* @hide
*/
private IpConfiguration mIpConfiguration;
/**
* @hide
* dhcp server MAC address if known
*/
public String dhcpServer;
/**
* @hide
* default Gateway MAC address if known
*/
public String defaultGwMacAddress;
/**
* @hide
* last failure
*/
public String lastFailure;
/**
* @hide
* last time we connected, this configuration had validated internet access
*/
public boolean validatedInternetAccess;
/**
* @hide
* Uid of app creating the configuration
*/
@SystemApi
public int creatorUid;
/**
* @hide
* Uid of last app issuing a connection related command
*/
public int lastConnectUid;
/**
* @hide
* Uid of last app modifying the configuration
*/
@SystemApi
public int lastUpdateUid;
/**
* @hide
* Uid used by autoJoin
*/
public String autoJoinBSSID;
/**
* @hide
* BSSID list on which this configuration was seen.
* TODO: prevent this list to grow infinitely, age-out the results
*/
public HashMap<String, ScanResult> scanResultCache;
/** The Below RSSI thresholds are used to configure AutoJoin
* - GOOD/LOW/BAD thresholds are used so as to calculate link score
* - UNWANTED_SOFT are used by the blacklisting logic so as to handle
* the unwanted network message coming from CS
* - UNBLACKLIST thresholds are used so as to tweak the speed at which
* the network is unblacklisted (i.e. if
* it is seen with good RSSI, it is blacklisted faster)
* - INITIAL_AUTOJOIN_ATTEMPT, used to determine how close from
* the network we need to be before autojoin kicks in
*/
/** @hide **/
public static int INVALID_RSSI = -127;
/** @hide **/
public static int UNWANTED_BLACKLIST_SOFT_RSSI_24 = -80;
/** @hide **/
public static int UNWANTED_BLACKLIST_SOFT_RSSI_5 = -70;
/** @hide **/
public static int GOOD_RSSI_24 = -65;
/** @hide **/
public static int LOW_RSSI_24 = -77;
/** @hide **/
public static int BAD_RSSI_24 = -87;
/** @hide **/
public static int GOOD_RSSI_5 = -60;
/** @hide **/
public static int LOW_RSSI_5 = -72;
/** @hide **/
public static int BAD_RSSI_5 = -82;
/** @hide **/
public static int UNWANTED_BLACKLIST_SOFT_BUMP = 4;
/** @hide **/
public static int UNWANTED_BLACKLIST_HARD_BUMP = 8;
/** @hide **/
public static int UNBLACKLIST_THRESHOLD_24_SOFT = -77;
/** @hide **/
public static int UNBLACKLIST_THRESHOLD_24_HARD = -68;
/** @hide **/
public static int UNBLACKLIST_THRESHOLD_5_SOFT = -63;
/** @hide **/
public static int UNBLACKLIST_THRESHOLD_5_HARD = -56;
/** @hide **/
public static int INITIAL_AUTO_JOIN_ATTEMPT_MIN_24 = -80;
/** @hide **/
public static int INITIAL_AUTO_JOIN_ATTEMPT_MIN_5 = -70;
/** @hide
* 5GHz band is prefered low over 2.4 if the 5GHz RSSI is higher than this threshold */
public static int A_BAND_PREFERENCE_RSSI_THRESHOLD = -65;
/** @hide
* 5GHz band is penalized if the 5GHz RSSI is lower than this threshold **/
public static int G_BAND_PREFERENCE_RSSI_THRESHOLD = -75;
/** @hide
* Boost given to RSSI on a home network for the purpose of calculating the score
* This adds stickiness to home networks, as defined by:
* - less than 4 known BSSIDs
* - PSK only
* - TODO: add a test to verify that all BSSIDs are behind same gateway
***/
public static int HOME_NETWORK_RSSI_BOOST = 5;
/** @hide
* RSSI boost for configuration which use autoJoinUseAggressiveJoinAttemptThreshold
* To be more aggressive when initially attempting to auto join
*/
public static int MAX_INITIAL_AUTO_JOIN_RSSI_BOOST = 8;
/**
* @hide
* A summary of the RSSI and Band status for that configuration
* This is used as a temporary value by the auto-join controller
*/
public final class Visibility {
public int rssi5; // strongest 5GHz RSSI
public int rssi24; // strongest 2.4GHz RSSI
public int num5; // number of BSSIDs on 5GHz
public int num24; // number of BSSIDs on 2.4GHz
public long age5; // timestamp of the strongest 5GHz BSSID (last time it was seen)
public long age24; // timestamp of the strongest 2.4GHz BSSID (last time it was seen)
public String BSSID24;
public String BSSID5;
public int score; // Debug only, indicate last score used for autojoin/cell-handover
public int currentNetworkBoost; // Debug only, indicate boost applied to RSSI if current
public int bandPreferenceBoost; // Debug only, indicate boost applied to RSSI if current
public int lastChoiceBoost; // Debug only, indicate last choice applied to this configuration
public String lastChoiceConfig; // Debug only, indicate last choice applied to this configuration
public Visibility() {
rssi5 = INVALID_RSSI;
rssi24 = INVALID_RSSI;
}
public Visibility(Visibility source) {
rssi5 = source.rssi5;
rssi24 = source.rssi24;
age24 = source.age24;
age5 = source.age5;
num24 = source.num24;
num5 = source.num5;
BSSID5 = source.BSSID5;
BSSID24 = source.BSSID24;
}
@Override
public String toString() {
StringBuilder sbuf = new StringBuilder();
sbuf.append("[");
if (rssi24 > INVALID_RSSI) {
sbuf.append(Integer.toString(rssi24));
sbuf.append(",");
sbuf.append(Integer.toString(num24));
if (BSSID24 != null) sbuf.append(",").append(BSSID24);
}
sbuf.append("; ");
if (rssi5 > INVALID_RSSI) {
sbuf.append(Integer.toString(rssi5));
sbuf.append(",");
sbuf.append(Integer.toString(num5));
if (BSSID5 != null) sbuf.append(",").append(BSSID5);
}
if (score != 0) {
sbuf.append("; ").append(score);
sbuf.append(", ").append(currentNetworkBoost);
sbuf.append(", ").append(bandPreferenceBoost);
if (lastChoiceConfig != null) {
sbuf.append(", ").append(lastChoiceBoost);
sbuf.append(", ").append(lastChoiceConfig);
}
}
sbuf.append("]");
return sbuf.toString();
}
}
/** @hide
* Cache the visibility status of this configuration.
* Visibility can change at any time depending on scan results availability.
* Owner of the WifiConfiguration is responsible to set this field based on
* recent scan results.
***/
public Visibility visibility;
/** @hide
* calculate and set Visibility for that configuration.
*
* age in milliseconds: we will consider only ScanResults that are more recent,
* i.e. younger.
***/
public Visibility setVisibility(long age) {
if (scanResultCache == null) {
visibility = null;
return null;
}
Visibility status = new Visibility();
long now_ms = System.currentTimeMillis();
for(ScanResult result : scanResultCache.values()) {
if (result.seen == 0)
continue;
if (result.is5GHz()) {
//strictly speaking: [4915, 5825]
//number of known BSSID on 5GHz band
status.num5 = status.num5 + 1;
} else if (result.is24GHz()) {
//strictly speaking: [2412, 2482]
//number of known BSSID on 2.4Ghz band
status.num24 = status.num24 + 1;
}
if ((now_ms - result.seen) > age) continue;
if (result.is5GHz()) {
if (result.level > status.rssi5) {
status.rssi5 = result.level;
status.age5 = result.seen;
status.BSSID5 = result.BSSID;
}
} else if (result.is24GHz()) {
if (result.level > status.rssi24) {
status.rssi24 = result.level;
status.age24 = result.seen;
status.BSSID24 = result.BSSID;
}
}
}
visibility = status;
return status;
}
/** @hide */
public static final int AUTO_JOIN_ENABLED = 0;
/**
* if this is set, the WifiConfiguration cannot use linkages so as to bump
* it's relative priority.
* - status between and 128 indicate various level of blacklisting depending
* on the severity or frequency of the connection error
* - deleted status indicates that the user is deleting the configuration, and so
* although it may have been self added we will not re-self-add it, ignore it,
* not return it to applications, and not connect to it
* */
/** @hide
* network was temporary disabled due to bad connection, most likely due
* to weak RSSI */
public static final int AUTO_JOIN_TEMPORARY_DISABLED = 1;
/** @hide
* network was temporary disabled due to bad connection, which cant be attributed
* to weak RSSI */
public static final int AUTO_JOIN_TEMPORARY_DISABLED_LINK_ERRORS = 32;
/** @hide */
public static final int AUTO_JOIN_TEMPORARY_DISABLED_AT_SUPPLICANT = 64;
/** @hide */
public static final int AUTO_JOIN_DISABLED_ON_AUTH_FAILURE = 128;
/** @hide */
public static final int AUTO_JOIN_DISABLED_NO_CREDENTIALS = 160;
/** @hide */
public static final int AUTO_JOIN_DISABLED_USER_ACTION = 161;
/** @hide */
public static final int AUTO_JOIN_DELETED = 200;
/**
* @hide
*/
public int autoJoinStatus;
/**
* @hide
* Number of connection failures
*/
public int numConnectionFailures;
/**
* @hide
* Number of IP config failures
*/
public int numIpConfigFailures;
/**
* @hide
* Number of Auth failures
*/
public int numAuthFailures;
/**
* @hide
* Number of reports indicating no Internet Access
*/
public int numNoInternetAccessReports;
/**
* @hide
* The WiFi configuration is considered to have no internet access for purpose of autojoining
* if there has been a report of it having no internet access, and, it never have had
* internet access in the past.
*/
public boolean hasNoInternetAccess() {
return numNoInternetAccessReports > 0 && !validatedInternetAccess;
}
/**
* @hide
* Last time we blacklisted the configuration
*/
public long blackListTimestamp;
/**
* @hide
* Last time the system was connected to this configuration.
*/
public long lastConnected;
/**
* @hide
* Last time the system tried to connect and failed.
*/
public long lastConnectionFailure;
/**
* @hide
* Last time the system tried to roam and failed because of authentication failure or DHCP
* RENEW failure.
*/
public long lastRoamingFailure;
/** @hide */
public static int ROAMING_FAILURE_IP_CONFIG = 1;
/** @hide */
public static int ROAMING_FAILURE_AUTH_FAILURE = 2;
/**
* @hide
* Initial amount of time this Wifi configuration gets blacklisted for network switching
* because of roaming failure
*/
public long roamingFailureBlackListTimeMilli = 1000;
/**
* @hide
* Last roaming failure reason code
*/
public int lastRoamingFailureReason;
/**
* @hide
* Last time the system was disconnected to this configuration.
*/
public long lastDisconnected;
/**
* Set if the configuration was self added by the framework
* This boolean is cleared if we get a connect/save/ update or
* any wifiManager command that indicate the user interacted with the configuration
* since we will now consider that the configuration belong to him.
* @hide
*/
public boolean selfAdded;
/**
* Set if the configuration was self added by the framework
* This boolean is set once and never cleared. It is used
* so as we never loose track of who created the
* configuration in the first place.
* @hide
*/
public boolean didSelfAdd;
/**
* Peer WifiConfiguration this WifiConfiguration was added for
* @hide
*/
public String peerWifiConfiguration;
/**
* @hide
* Indicate that a WifiConfiguration is temporary and should not be saved
* nor considered by AutoJoin.
*/
public boolean ephemeral;
/**
* @hide
* Indicate that we didn't auto-join because rssi was too low
*/
public boolean autoJoinBailedDueToLowRssi;
/**
* @hide
* AutoJoin even though RSSI is 10dB below threshold
*/
public int autoJoinUseAggressiveJoinAttemptThreshold;
/**
* @hide
* Number of time the scorer overrode a the priority based choice, when comparing two
* WifiConfigurations, note that since comparing WifiConfiguration happens very often
* potentially at every scan, this number might become very large, even on an idle
* system.
*/
@SystemApi
public int numScorerOverride;
/**
* @hide
* Number of time the scorer overrode a the priority based choice, and the comparison
* triggered a network switch
*/
@SystemApi
public int numScorerOverrideAndSwitchedNetwork;
/**
* @hide
* Number of time we associated to this configuration.
*/
@SystemApi
public int numAssociation;
/**
* @hide
* Number of time user disabled WiFi while associated to this configuration with Low RSSI.
*/
public int numUserTriggeredWifiDisableLowRSSI;
/**
* @hide
* Number of time user disabled WiFi while associated to this configuration with Bad RSSI.
*/
public int numUserTriggeredWifiDisableBadRSSI;
/**
* @hide
* Number of time user disabled WiFi while associated to this configuration
* and RSSI was not HIGH.
*/
public int numUserTriggeredWifiDisableNotHighRSSI;
/**
* @hide
* Number of ticks associated to this configuration with Low RSSI.
*/
public int numTicksAtLowRSSI;
/**
* @hide
* Number of ticks associated to this configuration with Bad RSSI.
*/
public int numTicksAtBadRSSI;
/**
* @hide
* Number of ticks associated to this configuration
* and RSSI was not HIGH.
*/
public int numTicksAtNotHighRSSI;
/**
* @hide
* Number of time user (WifiManager) triggered association to this configuration.
* TODO: count this only for Wifi Settings uuid, so as to not count 3rd party apps
*/
public int numUserTriggeredJoinAttempts;
/**
* @hide
* Connect choices
*
* remember the keys identifying the known WifiConfiguration over which this configuration
* was preferred by user or a "WiFi Network Management app", that is,
* a WifiManager.CONNECT_NETWORK or SELECT_NETWORK was received while this configuration
* was visible to the user:
* configKey is : "SSID"-WEP-WPA_PSK-WPA_EAP
*
* The integer represents the configuration's RSSI at that time (useful?)
*
* The overall auto-join algorithm make use of past connect choice so as to sort configuration,
* the exact algorithm still fluctuating as of 5/7/2014
*
*/
public HashMap<String, Integer> connectChoices;
/**
* @hide
* Linked Configurations: represent the set of Wificonfigurations that are equivalent
* regarding roaming and auto-joining.
* The linked configuration may or may not have same SSID, and may or may not have same
* credentials.
* For instance, linked configurations will have same defaultGwMacAddress or same dhcp server.
*/
public HashMap<String, Integer> linkedConfigurations;
public WifiConfiguration() {
networkId = INVALID_NETWORK_ID;
SSID = null;
BSSID = null;
FQDN = null;
naiRealm = null;
priority = 0;
hiddenSSID = false;
disableReason = DISABLED_UNKNOWN_REASON;
allowedKeyManagement = new BitSet();
allowedProtocols = new BitSet();
allowedAuthAlgorithms = new BitSet();
allowedPairwiseCiphers = new BitSet();
allowedGroupCiphers = new BitSet();
wepKeys = new String[4];
for (int i = 0; i < wepKeys.length; i++) {
wepKeys[i] = null;
}
enterpriseConfig = new WifiEnterpriseConfig();
autoJoinStatus = AUTO_JOIN_ENABLED;
selfAdded = false;
didSelfAdd = false;
ephemeral = false;
validatedInternetAccess = false;
mIpConfiguration = new IpConfiguration();
}
/**
* indicates whether the configuration is valid
* @return true if valid, false otherwise
* @hide
*/
public boolean isValid() {
if (allowedKeyManagement == null)
return false;
if (allowedKeyManagement.cardinality() > 1) {
if (allowedKeyManagement.cardinality() != 2) {
return false;
}
if (allowedKeyManagement.get(KeyMgmt.WPA_EAP) == false) {
return false;
}
if ((allowedKeyManagement.get(KeyMgmt.IEEE8021X) == false)
&& (allowedKeyManagement.get(KeyMgmt.WPA_PSK) == false)) {
return false;
}
}
// TODO: Add more checks
return true;
}
/**
* Helper function, identify if a configuration is linked
* @hide
*/
public boolean isLinked(WifiConfiguration config) {
if (config.linkedConfigurations != null && linkedConfigurations != null) {
if (config.linkedConfigurations.get(configKey()) != null
&& linkedConfigurations.get(config.configKey()) != null) {
return true;
}
}
return false;
}
/**
* most recent time we have seen this configuration
* @return most recent scanResult
* @hide
*/
public ScanResult lastSeen() {
ScanResult mostRecent = null;
if (scanResultCache == null) {
return null;
}
for (ScanResult result : scanResultCache.values()) {
if (mostRecent == null) {
if (result.seen != 0)
mostRecent = result;
} else {
if (result.seen > mostRecent.seen) {
mostRecent = result;
}
}
}
return mostRecent;
}
/** @hide **/
public void setAutoJoinStatus(int status) {
if (status < 0) status = 0;
if (status == 0) {
blackListTimestamp = 0;
} else if (status > autoJoinStatus) {
blackListTimestamp = System.currentTimeMillis();
}
if (status != autoJoinStatus) {
autoJoinStatus = status;
dirty = true;
}
}
/** @hide
* trim the scan Result Cache
* @param: number of entries to keep in the cache
*/
public void trimScanResultsCache(int num) {
if (this.scanResultCache == null) {
return;
}
int currenSize = this.scanResultCache.size();
if (currenSize <= num) {
return; // Nothing to trim
}
ArrayList<ScanResult> list = new ArrayList<ScanResult>(this.scanResultCache.values());
if (list.size() != 0) {
// Sort by descending timestamp
Collections.sort(list, new Comparator() {
public int compare(Object o1, Object o2) {
ScanResult a = (ScanResult)o1;
ScanResult b = (ScanResult)o2;
if (a.seen > b.seen) {
return 1;
}
if (a.seen < b.seen) {
return -1;
}
return a.BSSID.compareTo(b.BSSID);
}
});
}
for (int i = 0; i < currenSize - num ; i++) {
// Remove oldest results from scan cache
ScanResult result = list.get(i);
this.scanResultCache.remove(result.BSSID);
}
}
/* @hide */
private ArrayList<ScanResult> sortScanResults() {
ArrayList<ScanResult> list = new ArrayList<ScanResult>(this.scanResultCache.values());
if (list.size() != 0) {
Collections.sort(list, new Comparator() {
public int compare(Object o1, Object o2) {
ScanResult a = (ScanResult)o1;
ScanResult b = (ScanResult)o2;
if (a.numIpConfigFailures > b.numIpConfigFailures) {
return 1;
}
if (a.numIpConfigFailures < b.numIpConfigFailures) {
return -1;
}
if (a.seen > b.seen) {
return -1;
}
if (a.seen < b.seen) {
return 1;
}
if (a.level > b.level) {
return -1;
}
if (a.level < b.level) {
return 1;
}
return a.BSSID.compareTo(b.BSSID);
}
});
}
return list;
}
@Override
public String toString() {
StringBuilder sbuf = new StringBuilder();
if (this.status == WifiConfiguration.Status.CURRENT) {
sbuf.append("* ");
} else if (this.status == WifiConfiguration.Status.DISABLED) {
sbuf.append("- DSBLE ");
}
sbuf.append("ID: ").append(this.networkId).append(" SSID: ").append(this.SSID).
append(" BSSID: ").append(this.BSSID).append(" FQDN: ").append(this.FQDN).
append(" REALM: ").append(this.naiRealm).append(" PRIO: ").append(this.priority).
append('\n');
if (this.numConnectionFailures > 0) {
sbuf.append(" numConnectFailures ").append(this.numConnectionFailures).append("\n");
}
if (this.numIpConfigFailures > 0) {
sbuf.append(" numIpConfigFailures ").append(this.numIpConfigFailures).append("\n");
}
if (this.numAuthFailures > 0) {
sbuf.append(" numAuthFailures ").append(this.numAuthFailures).append("\n");
}
if (this.autoJoinStatus > 0) {
sbuf.append(" autoJoinStatus ").append(this.autoJoinStatus).append("\n");
}
if (this.disableReason > 0) {
sbuf.append(" disableReason ").append(this.disableReason).append("\n");
}
if (this.numAssociation > 0) {
sbuf.append(" numAssociation ").append(this.numAssociation).append("\n");
}
if (this.numNoInternetAccessReports > 0) {
sbuf.append(" numNoInternetAccessReports ");
sbuf.append(this.numNoInternetAccessReports).append("\n");
}
if (this.didSelfAdd) sbuf.append(" didSelfAdd");
if (this.selfAdded) sbuf.append(" selfAdded");
if (this.validatedInternetAccess) sbuf.append(" validatedInternetAccess");
if (this.ephemeral) sbuf.append(" ephemeral");
if (this.didSelfAdd || this.selfAdded || this.validatedInternetAccess || this.ephemeral) {
sbuf.append("\n");
}
sbuf.append(" KeyMgmt:");
for (int k = 0; k < this.allowedKeyManagement.size(); k++) {
if (this.allowedKeyManagement.get(k)) {
sbuf.append(" ");
if (k < KeyMgmt.strings.length) {
sbuf.append(KeyMgmt.strings[k]);
} else {
sbuf.append("??");
}
}
}
sbuf.append(" Protocols:");
for (int p = 0; p < this.allowedProtocols.size(); p++) {
if (this.allowedProtocols.get(p)) {
sbuf.append(" ");
if (p < Protocol.strings.length) {
sbuf.append(Protocol.strings[p]);
} else {
sbuf.append("??");
}
}
}
sbuf.append('\n');
sbuf.append(" AuthAlgorithms:");
for (int a = 0; a < this.allowedAuthAlgorithms.size(); a++) {
if (this.allowedAuthAlgorithms.get(a)) {
sbuf.append(" ");
if (a < AuthAlgorithm.strings.length) {
sbuf.append(AuthAlgorithm.strings[a]);
} else {
sbuf.append("??");
}
}
}
sbuf.append('\n');
sbuf.append(" PairwiseCiphers:");
for (int pc = 0; pc < this.allowedPairwiseCiphers.size(); pc++) {
if (this.allowedPairwiseCiphers.get(pc)) {
sbuf.append(" ");
if (pc < PairwiseCipher.strings.length) {
sbuf.append(PairwiseCipher.strings[pc]);
} else {
sbuf.append("??");
}
}
}
sbuf.append('\n');
sbuf.append(" GroupCiphers:");
for (int gc = 0; gc < this.allowedGroupCiphers.size(); gc++) {
if (this.allowedGroupCiphers.get(gc)) {
sbuf.append(" ");
if (gc < GroupCipher.strings.length) {
sbuf.append(GroupCipher.strings[gc]);
} else {
sbuf.append("??");
}
}
}
sbuf.append('\n').append(" PSK: ");
if (this.preSharedKey != null) {
sbuf.append('*');
}
sbuf.append("\nEnterprise config:\n");
sbuf.append(enterpriseConfig);
sbuf.append("IP config:\n");
sbuf.append(mIpConfiguration.toString());
if (this.creatorUid != 0) sbuf.append(" uid=" + Integer.toString(creatorUid));
if (this.autoJoinBSSID != null) sbuf.append(" autoJoinBSSID=" + autoJoinBSSID);
long now_ms = System.currentTimeMillis();
if (this.blackListTimestamp != 0) {
sbuf.append('\n');
long diff = now_ms - this.blackListTimestamp;
if (diff <= 0) {
sbuf.append(" blackListed since <incorrect>");
} else {
sbuf.append(" blackListed: ").append(Long.toString(diff/1000)).append( "sec");
}
}
if (this.lastConnected != 0) {
sbuf.append('\n');
long diff = now_ms - this.lastConnected;
if (diff <= 0) {
sbuf.append("lastConnected since <incorrect>");
} else {
sbuf.append("lastConnected: ").append(Long.toString(diff/1000)).append( "sec");
}
}
if (this.lastConnectionFailure != 0) {
sbuf.append('\n');
long diff = now_ms - this.lastConnectionFailure;
if (diff <= 0) {
sbuf.append("lastConnectionFailure since <incorrect>");
} else {
sbuf.append("lastConnectionFailure: ").append(Long.toString(diff/1000));
sbuf.append( "sec");
}
}
if (this.lastRoamingFailure != 0) {
sbuf.append('\n');
long diff = now_ms - this.lastRoamingFailure;
if (diff <= 0) {
sbuf.append("lastRoamingFailure since <incorrect>");
} else {
sbuf.append("lastRoamingFailure: ").append(Long.toString(diff/1000));
sbuf.append( "sec");
}
}
sbuf.append("roamingFailureBlackListTimeMilli: ").
append(Long.toString(this.roamingFailureBlackListTimeMilli));
sbuf.append('\n');
if (this.linkedConfigurations != null) {
for(String key : this.linkedConfigurations.keySet()) {
sbuf.append(" linked: ").append(key);
sbuf.append('\n');
}
}
if (this.connectChoices != null) {
for(String key : this.connectChoices.keySet()) {
Integer choice = this.connectChoices.get(key);
if (choice != null) {
sbuf.append(" choice: ").append(key);
sbuf.append(" = ").append(choice);
sbuf.append('\n');
}
}
}
if (this.scanResultCache != null) {
sbuf.append("Scan Cache: ").append('\n');
ArrayList<ScanResult> list = sortScanResults();
if (list.size() > 0) {
for (ScanResult result : list) {
long milli = now_ms - result.seen;
long ageSec = 0;
long ageMin = 0;
long ageHour = 0;
long ageMilli = 0;
long ageDay = 0;
if (now_ms > result.seen && result.seen > 0) {
ageMilli = milli % 1000;
ageSec = (milli / 1000) % 60;
ageMin = (milli / (60*1000)) % 60;
ageHour = (milli / (60*60*1000)) % 24;
ageDay = (milli / (24*60*60*1000));
}
sbuf.append("{").append(result.BSSID).append(",").append(result.frequency);
sbuf.append(",").append(String.format("%3d", result.level));
if (result.autoJoinStatus > 0) {
sbuf.append(",st=").append(result.autoJoinStatus);
}
if (ageSec > 0 || ageMilli > 0) {
sbuf.append(String.format(",%4d.%02d.%02d.%02d.%03dms", ageDay,
ageHour, ageMin, ageSec, ageMilli));
}
if (result.numIpConfigFailures > 0) {
sbuf.append(",ipfail=");
sbuf.append(result.numIpConfigFailures);
}
sbuf.append("} ");
}
sbuf.append('\n');
}
}
sbuf.append("triggeredLow: ").append(this.numUserTriggeredWifiDisableLowRSSI);
sbuf.append(" triggeredBad: ").append(this.numUserTriggeredWifiDisableBadRSSI);
sbuf.append(" triggeredNotHigh: ").append(this.numUserTriggeredWifiDisableNotHighRSSI);
sbuf.append('\n');
sbuf.append("ticksLow: ").append(this.numTicksAtLowRSSI);
sbuf.append(" ticksBad: ").append(this.numTicksAtBadRSSI);
sbuf.append(" ticksNotHigh: ").append(this.numTicksAtNotHighRSSI);
sbuf.append('\n');
sbuf.append("triggeredJoin: ").append(this.numUserTriggeredJoinAttempts);
sbuf.append('\n');
sbuf.append("autoJoinBailedDueToLowRssi: ").append(this.autoJoinBailedDueToLowRssi);
sbuf.append('\n');
sbuf.append("autoJoinUseAggressiveJoinAttemptThreshold: ");
sbuf.append(this.autoJoinUseAggressiveJoinAttemptThreshold);
sbuf.append('\n');
return sbuf.toString();
}
/**
* Construct a WifiConfiguration from a scanned network
* @param scannedAP the scan result used to construct the config entry
* TODO: figure out whether this is a useful way to construct a new entry.
*
public WifiConfiguration(ScanResult scannedAP) {
networkId = -1;
SSID = scannedAP.SSID;
BSSID = scannedAP.BSSID;
}
*/
/** {@hide} */
public String getPrintableSsid() {
if (SSID == null) return "";
final int length = SSID.length();
if (length > 2 && (SSID.charAt(0) == '"') && SSID.charAt(length - 1) == '"') {
return SSID.substring(1, length - 1);
}
/** The ascii-encoded string format is P"<ascii-encoded-string>"
* The decoding is implemented in the supplicant for a newly configured
* network.
*/
if (length > 3 && (SSID.charAt(0) == 'P') && (SSID.charAt(1) == '"') &&
(SSID.charAt(length-1) == '"')) {
WifiSsid wifiSsid = WifiSsid.createFromAsciiEncoded(
SSID.substring(2, length - 1));
return wifiSsid.toString();
}
return SSID;
}
/**
* Get an identifier for associating credentials with this config
* @param current configuration contains values for additional fields
* that are not part of this configuration. Used
* when a config with some fields is passed by an application.
* @throws IllegalStateException if config is invalid for key id generation
* @hide
*/
public String getKeyIdForCredentials(WifiConfiguration current) {
String keyMgmt = null;
try {
// Get current config details for fields that are not initialized
if (TextUtils.isEmpty(SSID)) SSID = current.SSID;
if (allowedKeyManagement.cardinality() == 0) {
allowedKeyManagement = current.allowedKeyManagement;
}
if (allowedKeyManagement.get(KeyMgmt.WPA_EAP)) {
keyMgmt = KeyMgmt.strings[KeyMgmt.WPA_EAP];
}
if (allowedKeyManagement.get(KeyMgmt.IEEE8021X)) {
keyMgmt += KeyMgmt.strings[KeyMgmt.IEEE8021X];
}
if (TextUtils.isEmpty(keyMgmt)) {
throw new IllegalStateException("Not an EAP network");
}
return trimStringForKeyId(SSID) + "_" + keyMgmt + "_" +
trimStringForKeyId(enterpriseConfig.getKeyId(current != null ?
current.enterpriseConfig : null));
} catch (NullPointerException e) {
throw new IllegalStateException("Invalid config details");
}
}
private String trimStringForKeyId(String string) {
// Remove quotes and spaces
return string.replace("\"", "").replace(" ", "");
}
private static BitSet readBitSet(Parcel src) {
int cardinality = src.readInt();
BitSet set = new BitSet();
for (int i = 0; i < cardinality; i++) {
set.set(src.readInt());
}
return set;
}
private static void writeBitSet(Parcel dest, BitSet set) {
int nextSetBit = -1;
dest.writeInt(set.cardinality());
while ((nextSetBit = set.nextSetBit(nextSetBit + 1)) != -1) {
dest.writeInt(nextSetBit);
}
}
/** @hide */
public int getAuthType() {
if (isValid() == false) {
throw new IllegalStateException("Invalid configuration");
}
if (allowedKeyManagement.get(KeyMgmt.WPA_PSK)) {
return KeyMgmt.WPA_PSK;
} else if (allowedKeyManagement.get(KeyMgmt.WPA2_PSK)) {
return KeyMgmt.WPA2_PSK;
} else if (allowedKeyManagement.get(KeyMgmt.WPA_EAP)) {
return KeyMgmt.WPA_EAP;
} else if (allowedKeyManagement.get(KeyMgmt.IEEE8021X)) {
return KeyMgmt.IEEE8021X;
}
return KeyMgmt.NONE;
}
/* @hide
* Cache the config key, this seems useful as a speed up since a lot of
* lookups in the config store are done and based on this key.
*/
String mCachedConfigKey;
/** @hide
* return the string used to calculate the hash in WifiConfigStore
* and uniquely identify this WifiConfiguration
*/
public String configKey(boolean allowCached) {
String key;
if (allowCached && mCachedConfigKey != null) {
key = mCachedConfigKey;
} else {
if (allowedKeyManagement.get(KeyMgmt.WPA_PSK)) {
key = SSID + KeyMgmt.strings[KeyMgmt.WPA_PSK];
} else if (allowedKeyManagement.get(KeyMgmt.WPA_EAP) ||
allowedKeyManagement.get(KeyMgmt.IEEE8021X)) {
key = SSID + KeyMgmt.strings[KeyMgmt.WPA_EAP];
} else if (wepKeys[0] != null) {
key = SSID + "WEP";
} else {
key = SSID + KeyMgmt.strings[KeyMgmt.NONE];
}
mCachedConfigKey = key;
}
return key;
}
/** @hide
* get configKey, force calculating the config string
*/
public String configKey() {
return configKey(false);
}
/** @hide
* return the config key string based on a scan result
*/
static public String configKey(ScanResult result) {
String key = "\"" + result.SSID + "\"";
if (result.capabilities.contains("WEP")) {
key = key + "-WEP";
}
if (result.capabilities.contains("PSK")) {
key = key + "-" + KeyMgmt.strings[KeyMgmt.WPA_PSK];
}
if (result.capabilities.contains("EAP")) {
key = key + "-" + KeyMgmt.strings[KeyMgmt.WPA_EAP];
}
return key;
}
/** @hide */
public IpConfiguration getIpConfiguration() {
return mIpConfiguration;
}
/** @hide */
public void setIpConfiguration(IpConfiguration ipConfiguration) {
mIpConfiguration = ipConfiguration;
}
/** @hide */
public StaticIpConfiguration getStaticIpConfiguration() {
return mIpConfiguration.getStaticIpConfiguration();
}
/** @hide */
public void setStaticIpConfiguration(StaticIpConfiguration staticIpConfiguration) {
mIpConfiguration.setStaticIpConfiguration(staticIpConfiguration);
}
/** @hide */
public IpConfiguration.IpAssignment getIpAssignment() {
return mIpConfiguration.ipAssignment;
}
/** @hide */
public void setIpAssignment(IpConfiguration.IpAssignment ipAssignment) {
mIpConfiguration.ipAssignment = ipAssignment;
}
/** @hide */
public IpConfiguration.ProxySettings getProxySettings() {
return mIpConfiguration.proxySettings;
}
/** @hide */
public void setProxySettings(IpConfiguration.ProxySettings proxySettings) {
mIpConfiguration.proxySettings = proxySettings;
}
/** @hide */
public ProxyInfo getHttpProxy() {
return mIpConfiguration.httpProxy;
}
/** @hide */
public void setHttpProxy(ProxyInfo httpProxy) {
mIpConfiguration.httpProxy = httpProxy;
}
/** @hide */
public void setProxy(ProxySettings settings, ProxyInfo proxy) {
mIpConfiguration.proxySettings = settings;
mIpConfiguration.httpProxy = proxy;
}
/** Implement the Parcelable interface {@hide} */
public int describeContents() {
return 0;
}
/** copy constructor {@hide} */
public WifiConfiguration(WifiConfiguration source) {
if (source != null) {
networkId = source.networkId;
status = source.status;
disableReason = source.disableReason;
disableReason = source.disableReason;
SSID = source.SSID;
BSSID = source.BSSID;
FQDN = source.FQDN;
naiRealm = source.naiRealm;
preSharedKey = source.preSharedKey;
wepKeys = new String[4];
for (int i = 0; i < wepKeys.length; i++) {
wepKeys[i] = source.wepKeys[i];
}
wepTxKeyIndex = source.wepTxKeyIndex;
priority = source.priority;
hiddenSSID = source.hiddenSSID;
allowedKeyManagement = (BitSet) source.allowedKeyManagement.clone();
allowedProtocols = (BitSet) source.allowedProtocols.clone();
allowedAuthAlgorithms = (BitSet) source.allowedAuthAlgorithms.clone();
allowedPairwiseCiphers = (BitSet) source.allowedPairwiseCiphers.clone();
allowedGroupCiphers = (BitSet) source.allowedGroupCiphers.clone();
enterpriseConfig = new WifiEnterpriseConfig(source.enterpriseConfig);
defaultGwMacAddress = source.defaultGwMacAddress;
mIpConfiguration = new IpConfiguration(source.mIpConfiguration);
if ((source.scanResultCache != null) && (source.scanResultCache.size() > 0)) {
scanResultCache = new HashMap<String, ScanResult>();
scanResultCache.putAll(source.scanResultCache);
}
if ((source.connectChoices != null) && (source.connectChoices.size() > 0)) {
connectChoices = new HashMap<String, Integer>();
connectChoices.putAll(source.connectChoices);
}
if ((source.linkedConfigurations != null)
&& (source.linkedConfigurations.size() > 0)) {
linkedConfigurations = new HashMap<String, Integer>();
linkedConfigurations.putAll(source.linkedConfigurations);
}
mCachedConfigKey = null; //force null configKey
autoJoinStatus = source.autoJoinStatus;
selfAdded = source.selfAdded;
validatedInternetAccess = source.validatedInternetAccess;
ephemeral = source.ephemeral;
if (source.visibility != null) {
visibility = new Visibility(source.visibility);
}
lastFailure = source.lastFailure;
didSelfAdd = source.didSelfAdd;
lastConnectUid = source.lastConnectUid;
lastUpdateUid = source.lastUpdateUid;
creatorUid = source.creatorUid;
peerWifiConfiguration = source.peerWifiConfiguration;
blackListTimestamp = source.blackListTimestamp;
lastConnected = source.lastConnected;
lastDisconnected = source.lastDisconnected;
lastConnectionFailure = source.lastConnectionFailure;
lastRoamingFailure = source.lastRoamingFailure;
lastRoamingFailureReason = source.lastRoamingFailureReason;
roamingFailureBlackListTimeMilli = source.roamingFailureBlackListTimeMilli;
numConnectionFailures = source.numConnectionFailures;
numIpConfigFailures = source.numIpConfigFailures;
numAuthFailures = source.numAuthFailures;
numScorerOverride = source.numScorerOverride;
numScorerOverrideAndSwitchedNetwork = source.numScorerOverrideAndSwitchedNetwork;
numAssociation = source.numAssociation;
numUserTriggeredWifiDisableLowRSSI = source.numUserTriggeredWifiDisableLowRSSI;
numUserTriggeredWifiDisableBadRSSI = source.numUserTriggeredWifiDisableBadRSSI;
numUserTriggeredWifiDisableNotHighRSSI = source.numUserTriggeredWifiDisableNotHighRSSI;
numTicksAtLowRSSI = source.numTicksAtLowRSSI;
numTicksAtBadRSSI = source.numTicksAtBadRSSI;
numTicksAtNotHighRSSI = source.numTicksAtNotHighRSSI;
numUserTriggeredJoinAttempts = source.numUserTriggeredJoinAttempts;
autoJoinBSSID = source.autoJoinBSSID;
autoJoinUseAggressiveJoinAttemptThreshold
= source.autoJoinUseAggressiveJoinAttemptThreshold;
autoJoinBailedDueToLowRssi = source.autoJoinBailedDueToLowRssi;
dirty = source.dirty;
numNoInternetAccessReports = source.numNoInternetAccessReports;
}
}
/** {@hide} */
//public static final int NOTHING_TAG = 0;
/** {@hide} */
//public static final int SCAN_CACHE_TAG = 1;
/** Implement the Parcelable interface {@hide} */
@Override
public void writeToParcel(Parcel dest, int flags) {
dest.writeInt(networkId);
dest.writeInt(status);
dest.writeInt(disableReason);
dest.writeString(SSID);
dest.writeString(BSSID);
dest.writeString(autoJoinBSSID);
dest.writeString(FQDN);
dest.writeString(naiRealm);
dest.writeString(preSharedKey);
for (String wepKey : wepKeys) {
dest.writeString(wepKey);
}
dest.writeInt(wepTxKeyIndex);
dest.writeInt(priority);
dest.writeInt(hiddenSSID ? 1 : 0);
dest.writeInt(requirePMF ? 1 : 0);
dest.writeString(updateIdentifier);
writeBitSet(dest, allowedKeyManagement);
writeBitSet(dest, allowedProtocols);
writeBitSet(dest, allowedAuthAlgorithms);
writeBitSet(dest, allowedPairwiseCiphers);
writeBitSet(dest, allowedGroupCiphers);
dest.writeParcelable(enterpriseConfig, flags);
dest.writeParcelable(mIpConfiguration, flags);
dest.writeString(dhcpServer);
dest.writeString(defaultGwMacAddress);
dest.writeInt(autoJoinStatus);
dest.writeInt(selfAdded ? 1 : 0);
dest.writeInt(didSelfAdd ? 1 : 0);
dest.writeInt(validatedInternetAccess ? 1 : 0);
dest.writeInt(ephemeral ? 1 : 0);
dest.writeInt(creatorUid);
dest.writeInt(lastConnectUid);
dest.writeInt(lastUpdateUid);
dest.writeLong(blackListTimestamp);
dest.writeLong(lastConnectionFailure);
dest.writeLong(lastRoamingFailure);
dest.writeInt(lastRoamingFailureReason);
dest.writeLong(roamingFailureBlackListTimeMilli);
dest.writeInt(numConnectionFailures);
dest.writeInt(numIpConfigFailures);
dest.writeInt(numAuthFailures);
dest.writeInt(numScorerOverride);
dest.writeInt(numScorerOverrideAndSwitchedNetwork);
dest.writeInt(numAssociation);
dest.writeInt(numUserTriggeredWifiDisableLowRSSI);
dest.writeInt(numUserTriggeredWifiDisableBadRSSI);
dest.writeInt(numUserTriggeredWifiDisableNotHighRSSI);
dest.writeInt(numTicksAtLowRSSI);
dest.writeInt(numTicksAtBadRSSI);
dest.writeInt(numTicksAtNotHighRSSI);
dest.writeInt(numUserTriggeredJoinAttempts);
dest.writeInt(autoJoinUseAggressiveJoinAttemptThreshold);
dest.writeInt(autoJoinBailedDueToLowRssi ? 1 : 0);
dest.writeInt(numNoInternetAccessReports);
}
/** Implement the Parcelable interface {@hide} */
public static final Creator<WifiConfiguration> CREATOR =
new Creator<WifiConfiguration>() {
public WifiConfiguration createFromParcel(Parcel in) {
WifiConfiguration config = new WifiConfiguration();
config.networkId = in.readInt();
config.status = in.readInt();
config.disableReason = in.readInt();
config.SSID = in.readString();
config.BSSID = in.readString();
config.autoJoinBSSID = in.readString();
config.FQDN = in.readString();
config.naiRealm = in.readString();
config.preSharedKey = in.readString();
for (int i = 0; i < config.wepKeys.length; i++) {
config.wepKeys[i] = in.readString();
}
config.wepTxKeyIndex = in.readInt();
config.priority = in.readInt();
config.hiddenSSID = in.readInt() != 0;
config.requirePMF = in.readInt() != 0;
config.updateIdentifier = in.readString();
config.allowedKeyManagement = readBitSet(in);
config.allowedProtocols = readBitSet(in);
config.allowedAuthAlgorithms = readBitSet(in);
config.allowedPairwiseCiphers = readBitSet(in);
config.allowedGroupCiphers = readBitSet(in);
config.enterpriseConfig = in.readParcelable(null);
config.mIpConfiguration = in.readParcelable(null);
config.dhcpServer = in.readString();
config.defaultGwMacAddress = in.readString();
config.autoJoinStatus = in.readInt();
config.selfAdded = in.readInt() != 0;
config.didSelfAdd = in.readInt() != 0;
config.validatedInternetAccess = in.readInt() != 0;
config.ephemeral = in.readInt() != 0;
config.creatorUid = in.readInt();
config.lastConnectUid = in.readInt();
config.lastUpdateUid = in.readInt();
config.blackListTimestamp = in.readLong();
config.lastConnectionFailure = in.readLong();
config.lastRoamingFailure = in.readLong();
config.lastRoamingFailureReason = in.readInt();
config.roamingFailureBlackListTimeMilli = in.readLong();
config.numConnectionFailures = in.readInt();
config.numIpConfigFailures = in.readInt();
config.numAuthFailures = in.readInt();
config.numScorerOverride = in.readInt();
config.numScorerOverrideAndSwitchedNetwork = in.readInt();
config.numAssociation = in.readInt();
config.numUserTriggeredWifiDisableLowRSSI = in.readInt();
config.numUserTriggeredWifiDisableBadRSSI = in.readInt();
config.numUserTriggeredWifiDisableNotHighRSSI = in.readInt();
config.numTicksAtLowRSSI = in.readInt();
config.numTicksAtBadRSSI = in.readInt();
config.numTicksAtNotHighRSSI = in.readInt();
config.numUserTriggeredJoinAttempts = in.readInt();
config.autoJoinUseAggressiveJoinAttemptThreshold = in.readInt();
config.autoJoinBailedDueToLowRssi = in.readInt() != 0;
config.numNoInternetAccessReports = in.readInt();
return config;
}
public WifiConfiguration[] newArray(int size) {
return new WifiConfiguration[size];
}
};
}
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